/* ═══════════════════════════════════════════════════
   MAZI REALITY — Complete Design System
   World-class AR platform. One file. Zero bloat.
   ═══════════════════════════════════════════════════ */

/* ─── Tokens ──────────────────────────────────────── */
:root {
  --bg-0: #07070d;
  --bg-1: #0e0e18;
  --bg-2: #151523;
  --bg-3: #1c1c30;
  --accent: #8b5cf6;
  --accent-l: #a78bfa;
  --accent-d: #6d28d9;
  --accent-glow: rgba(139,92,246,.25);
  --accent-glow-s: rgba(139,92,246,.45);
  --cyan: #06b6d4;
  --lime: #84cc16;
  --rose: #f43f5e;
  --amber: #f59e0b;
  --t1: #ededf4;
  --t2: #8b8ba4;
  --t3: #4e4e66;
  --glass: rgba(14,14,24,.72);
  --glass-b: rgba(7,7,13,.85);
  --glass-border: rgba(139,92,246,.12);
  --glass-border-h: rgba(139,92,246,.28);
  --blur: 24px;
  --safe-t: env(safe-area-inset-top,0px);
  --safe-b: env(safe-area-inset-bottom,0px);
  --ff-d: 'Michroma',sans-serif;
  --ff-h: 'Orbitron',sans-serif;
  --ff-b: 'Inter',sans-serif;
  --ff-m: 'JetBrains Mono',monospace;
  --ease: cubic-bezier(.16,1,.3,1);
  --spring: cubic-bezier(.34,1.56,.64,1);
}

/* ─── Reset ───────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;font-size:16px}
body{min-height:100dvh;font-family:var(--ff-b);background:var(--bg-0);color:var(--t1);
  overflow-x:hidden;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;line-height:1.5}
img,video,canvas,svg{display:block;max-width:100%}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit;-webkit-appearance:none}
a{color:inherit;text-decoration:none}
input,textarea{font:inherit;color:inherit}
ul,ol{list-style:none}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
:focus:not(:focus-visible){outline:none}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--t3);border-radius:99px}

/* ─── Glass ───────────────────────────────────────── */
.glass{background:var(--glass);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border:1px solid var(--glass-border);border-radius:16px}
.glass-s{background:var(--glass-b);backdrop-filter:blur(36px);-webkit-backdrop-filter:blur(36px);border:1px solid var(--glass-border);border-radius:16px}

/* ─── Buttons ─────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;
  border-radius:12px;font-family:var(--ff-h);font-size:13px;font-weight:500;letter-spacing:.04em;
  text-transform:uppercase;transition:all .3s var(--ease);min-height:44px;min-width:44px;position:relative;overflow:hidden}
.btn-p{background:linear-gradient(135deg,var(--accent),var(--accent-l));color:#fff;box-shadow:0 0 20px var(--accent-glow)}
.btn-p:hover{box-shadow:0 0 32px var(--accent-glow-s);transform:translateY(-1px)}
.btn-p:active{transform:translateY(0)}
.btn-s{border:1px solid var(--glass-border);color:var(--t1)}
.btn-s:hover{border-color:var(--accent);background:rgba(139,92,246,.08)}
.btn-g{color:var(--t2)}
.btn-g:hover{color:var(--t1);background:rgba(255,255,255,.04)}
.btn-i{padding:0;width:44px;height:44px;border-radius:50%}
.btn-sm{padding:8px 14px;font-size:11px;min-height:36px;border-radius:10px}

/* ─── Inputs ──────────────────────────────────────── */
.inp{width:100%;padding:12px 16px;background:var(--bg-1);border:1px solid var(--glass-border);
  border-radius:12px;color:var(--t1);font-size:15px;transition:border-color .3s;min-height:44px}
.inp:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}
.inp::placeholder{color:var(--t3)}

/* ─── Toast ───────────────────────────────────────── */
#toasts{position:fixed;top:calc(var(--safe-t) + 12px);right:12px;z-index:999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{pointer-events:auto;padding:10px 18px;border-radius:12px;font-size:13px;font-weight:500;max-width:320px}
.toast-ok{background:var(--lime);color:#000}
.toast-err{background:var(--rose);color:#fff}
.toast-info{background:var(--accent);color:#fff}

/* ─── Flash ───────────────────────────────────────── */
.flash-overlay{position:fixed;inset:0;background:#fff;z-index:998;pointer-events:none;opacity:0}
.flash-overlay.pop{animation:flash .25s ease-out}
@keyframes flash{0%{opacity:.7}100%{opacity:0}}

/* ─── Badge ───────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:99px;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.badge-a{background:rgba(139,92,246,.15);color:var(--accent-l);border:1px solid rgba(139,92,246,.2)}

/* ─── Skeleton ────────────────────────────────────── */
.skel{background:linear-gradient(90deg,var(--bg-1) 25%,var(--bg-2) 50%,var(--bg-1) 75%);
  background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:8px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ─── Divider ─────────────────────────────────────── */
.divider{height:1px;background:var(--glass-border);width:100%}

/* ─── LANDING ─────────────────────────────────────── */

/* Navbar */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;padding:calc(var(--safe-t) + 12px) 16px 12px;
  display:flex;align-items:center;justify-content:space-between;transition:all .3s}
.nav.solid{background:var(--glass-b);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border-bottom:1px solid var(--glass-border)}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--ff-d);font-size:16px;letter-spacing:.04em}
.nav-logo-icon{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-l));
  display:flex;align-items:center;justify-content:center;font-size:16px}

/* Hero */
.hero{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:96px 20px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-bg::before{content:'';position:absolute;top:-60%;left:-40%;width:180%;height:180%;
  background:radial-gradient(ellipse at 40% 40%,rgba(139,92,246,.12) 0%,transparent 55%),
  radial-gradient(ellipse at 70% 60%,rgba(6,182,212,.06) 0%,transparent 45%);animation:drift 25s linear infinite}
@keyframes drift{to{transform:rotate(360deg)}}
.hero-bg::after{content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(139,92,246,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(139,92,246,.02) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse,#000 25%,transparent 65%);-webkit-mask-image:radial-gradient(ellipse,#000 25%,transparent 65%)}
#hero-canvas{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero h1{font-family:var(--ff-d);font-size:clamp(28px,7vw,56px);line-height:1.08;margin-bottom:20px;max-width:700px}
.hero-sub{font-size:clamp(15px,2.2vw,18px);color:var(--t2);max-width:440px;margin-bottom:36px;line-height:1.6}
.grad{background:linear-gradient(135deg,var(--accent),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.hero-badge{margin-bottom:28px}

/* Modes Section */
.modes{padding:80px 20px;max-width:1100px;margin:0 auto}
.modes h2{font-family:var(--ff-d);font-size:clamp(22px,4vw,32px);text-align:center;margin-bottom:12px}
.modes>p{text-align:center;color:var(--t2);margin-bottom:48px;max-width:460px;margin-left:auto;margin-right:auto}
.modes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.mode-card{padding:28px;background:var(--bg-1);border:1px solid var(--glass-border);border-radius:20px;transition:all .35s var(--ease);cursor:pointer}
.mode-card:hover{border-color:var(--glass-border-h);transform:translateY(-3px);box-shadow:0 0 24px var(--accent-glow)}
.mode-card-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px}
.mode-card h3{font-family:var(--ff-h);font-size:16px;margin-bottom:6px;letter-spacing:.02em}
.mode-card p{color:var(--t2);font-size:13px;line-height:1.55}
.mode-card-tag{margin-top:14px;font-size:10px;font-family:var(--ff-h);color:var(--t3);letter-spacing:.1em;text-transform:uppercase}

/* How */
.how{padding:80px 20px;max-width:700px;margin:0 auto}
.how h2{font-family:var(--ff-d);font-size:clamp(22px,4vw,32px);text-align:center;margin-bottom:48px}
.steps{display:flex;flex-direction:column;gap:36px;position:relative}
.steps::before{content:'';position:absolute;left:23px;top:28px;bottom:28px;width:2px;
  background:linear-gradient(to bottom,var(--accent),var(--cyan));opacity:.15}
.step{display:flex;gap:20px;align-items:flex-start}
.step-n{width:48px;height:48px;border-radius:50%;background:var(--bg-1);border:2px solid var(--accent);
  display:flex;align-items:center;justify-content:center;font-family:var(--ff-h);font-size:16px;color:var(--accent-l);flex-shrink:0;position:relative;z-index:1}
.step h3{font-family:var(--ff-h);font-size:14px;margin-bottom:3px;letter-spacing:.02em}
.step p{color:var(--t2);font-size:13px;line-height:1.55}

/* Footer */
.footer{padding:24px 20px calc(var(--safe-b) + 24px);border-top:1px solid var(--glass-border);text-align:center;font-size:12px;color:var(--t3)}

/* ─── SHARED CAMERA UI ────────────────────────────── */
.cam-view{position:fixed;inset:0;background:#000;z-index:1}
.cam-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cam-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none}
.cam-ui{position:absolute;inset:0;z-index:3;pointer-events:none}
.cam-ui>*{pointer-events:auto}
.cam-top{position:absolute;top:0;left:0;right:0;z-index:10;padding:calc(var(--safe-t) + 10px) 14px 10px;
  background:linear-gradient(rgba(0,0,0,.45),transparent);display:flex;align-items:center;justify-content:space-between}
.cam-bottom{position:absolute;bottom:0;left:0;right:0;z-index:10;padding:14px 14px calc(var(--safe-b) + 14px);
  background:linear-gradient(transparent,rgba(0,0,0,.5));display:flex;align-items:center;justify-content:space-around}
.cam-btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--glass-border);color:var(--t1);transition:all .25s var(--ease)}
.cam-btn:hover{border-color:var(--accent)}
.cam-btn:active{transform:scale(.9)}
.cam-btn.on{background:var(--accent);border-color:var(--accent);box-shadow:0 0 14px var(--accent-glow)}
.cam-capture{width:68px;height:68px;border-radius:50%;background:transparent;border:3px solid var(--t1);position:relative}
.cam-capture::after{content:'';position:absolute;inset:5px;border-radius:50%;background:var(--t1);transition:all .15s}
.cam-capture:active::after{transform:scale(.82);background:var(--accent)}
.cam-status{display:flex;align-items:center;gap:6px;font-size:10px;font-family:var(--ff-h);letter-spacing:.1em;text-transform:uppercase;color:var(--t2)}
.cam-dot{width:7px;height:7px;border-radius:50%;background:var(--lime);animation:blink 2s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}

/* Mode Tabs (at top of camera) */
.cam-modes{position:absolute;top:calc(var(--safe-t) + 54px);left:50%;transform:translateX(-50%);z-index:10;
  display:flex;gap:2px;padding:3px;background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--glass-border);border-radius:99px}
.cam-mode-btn{padding:6px 14px;border-radius:99px;font-size:10px;font-family:var(--ff-h);letter-spacing:.07em;
  text-transform:uppercase;color:var(--t3);transition:all .3s}
.cam-mode-btn.on{background:var(--accent);color:#fff;box-shadow:0 0 12px var(--accent-glow)}

/* ─── DETECT MODE ─────────────────────────────────── */
.det-card{position:absolute;background:var(--glass-b);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);border-radius:14px;padding:14px;min-width:160px;max-width:240px;pointer-events:auto;z-index:10}
.det-card-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.det-card-icon{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--accent),var(--accent-l));
  display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.det-card-name{font-family:var(--ff-h);font-size:13px;font-weight:600;letter-spacing:.02em}
.det-card-cat{font-size:10px;color:var(--t3);text-transform:uppercase;letter-spacing:.08em}
.det-bar{display:flex;align-items:center;gap:6px;margin-top:8px}
.det-bar-track{flex:1;height:3px;background:var(--bg-2);border-radius:99px;overflow:hidden}
.det-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--cyan));border-radius:99px;transition:width .4s}
.det-bar-pct{font-size:10px;font-family:var(--ff-m);color:var(--accent-l);min-width:30px;text-align:right}

/* Detail Panel */
.det-panel{position:fixed;inset:0;z-index:60;display:flex;align-items:flex-end;padding:14px;padding-bottom:calc(var(--safe-b) + 14px)}
.det-panel-bg{position:absolute;inset:0;background:rgba(0,0,0,.55)}
.det-panel-card{position:relative;width:100%;max-height:55vh;overflow-y:auto;background:var(--glass-b);
  backdrop-filter:blur(36px);-webkit-backdrop-filter:blur(36px);border:1px solid var(--glass-border);border-radius:22px;padding:24px}
.det-panel-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.08);color:var(--t2);font-size:16px}
.det-panel-head{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.det-panel-icon{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent-l));
  display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.det-panel-title{font-family:var(--ff-d);font-size:20px}
.det-panel-desc{color:var(--t2);font-size:14px;line-height:1.6;margin-bottom:16px}
.det-panel-facts{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.det-panel-fact{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--t2)}
.det-panel-fact::before{content:'◆';color:var(--accent-l);font-size:7px;margin-top:5px;flex-shrink:0}

/* ─── CREATE MODE — Experience Builder ────────────── */

/* Builder Layout */
.bld{position:fixed;inset:0;display:flex;flex-direction:column;background:var(--bg-0);z-index:1}
.bld-head{display:flex;align-items:center;justify-content:space-between;padding:calc(var(--safe-t) + 10px) 14px 10px;
  background:var(--bg-1);border-bottom:1px solid var(--glass-border);z-index:10;gap:10px}
.bld-title{font-family:var(--ff-h);font-size:12px;letter-spacing:.04em;flex:1;text-align:center;color:var(--t2)}

/* Sub-mode Tabs */
.bld-tabs{display:flex;gap:2px;padding:3px;background:var(--bg-1);border-bottom:1px solid var(--glass-border);overflow-x:auto;-webkit-overflow-scrolling:touch}
.bld-tab{padding:8px 14px;font-size:10px;font-family:var(--ff-h);letter-spacing:.06em;text-transform:uppercase;
  color:var(--t3);white-space:nowrap;transition:all .25s;border-radius:8px;flex-shrink:0}
.bld-tab.on{color:var(--accent-l);background:rgba(139,92,246,.08)}

/* Preview Area */
.bld-preview{flex:1;position:relative;overflow:hidden;background:var(--bg-0)}
.bld-preview iframe{width:100%;height:100%;border:none}
.bld-preview-empty{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-align:center;padding:24px}
.bld-preview-empty-icon{font-size:56px;margin-bottom:20px;opacity:.7}
.bld-preview-empty h3{font-family:var(--ff-d);font-size:18px;margin-bottom:8px}
.bld-preview-empty p{color:var(--t2);font-size:13px;max-width:260px}

/* Bottom Panel */
.bld-panel{background:var(--bg-1);border-top:1px solid var(--glass-border);max-height:50vh;display:flex;flex-direction:column}

/* Chat */
.bld-chat{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:10px;max-height:28vh}
.bld-msg{display:flex;gap:8px;max-width:85%}
.bld-msg.u{align-self:flex-end;flex-direction:row-reverse}
.bld-msg-ava{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.bld-msg.u .bld-msg-ava{background:linear-gradient(135deg,var(--accent),var(--accent-l))}
.bld-msg.a .bld-msg-ava{background:var(--bg-2);border:1px solid var(--glass-border)}
.bld-msg-bub{padding:10px 14px;border-radius:14px;font-size:13px;line-height:1.45}
.bld-msg.u .bld-msg-bub{background:var(--accent);color:#fff;border-bottom-right-radius:4px}
.bld-msg.a .bld-msg-bub{background:var(--bg-2);border-bottom-left-radius:4px}

/* Input Row */
.bld-input-row{display:flex;gap:8px;padding:10px 14px;padding-bottom:calc(var(--safe-b) + 10px);align-items:flex-end}
.bld-input{flex:1;min-height:42px;max-height:100px;padding:10px 14px;background:var(--bg-0);border:1px solid var(--glass-border);
  border-radius:14px;color:var(--t1);font-size:14px;resize:none;line-height:1.45}
.bld-input:focus{border-color:var(--accent);outline:none}
.bld-input::placeholder{color:var(--t3)}
.bld-send{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-l));
  display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 0 14px var(--accent-glow);transition:all .25s}
.bld-send:hover{box-shadow:0 0 24px var(--accent-glow-s);transform:scale(1.04)}
.bld-send:active{transform:scale(.94)}
.bld-send:disabled{opacity:.4;transform:none;box-shadow:none;cursor:not-allowed}

/* Prompts */
.bld-prompts{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 10px}
.bld-prompt{padding:7px 13px;background:var(--bg-2);border:1px solid var(--glass-border);border-radius:99px;
  font-size:11px;color:var(--t2);transition:all .25s;white-space:nowrap}
.bld-prompt:hover{border-color:var(--accent);color:var(--accent-l);background:rgba(139,92,246,.06)}

/* Element Palette */
.bld-palette{padding:12px 14px;overflow-x:auto;display:flex;gap:8px;-webkit-overflow-scrolling:touch}
.bld-el{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 14px;background:var(--bg-2);
  border:1px solid var(--glass-border);border-radius:12px;min-width:72px;transition:all .25s;flex-shrink:0}
.bld-el:hover{border-color:var(--accent);background:rgba(139,92,246,.06)}
.bld-el-icon{font-size:22px}
.bld-el-name{font-size:9px;font-family:var(--ff-h);color:var(--t3);letter-spacing:.06em;text-transform:uppercase}

/* Generating overlay */
.bld-gen{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-0);z-index:5}
.bld-gen-spin{width:44px;height:44px;border:3px solid var(--bg-2);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:20px}
@keyframes spin{to{transform:rotate(360deg)}}
.bld-gen-text{font-family:var(--ff-h);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--t2)}
.bld-gen-sub{font-size:11px;color:var(--t3);margin-top:6px}

/* ─── GALLERY ─────────────────────────────────────── */
.gal{padding:calc(var(--safe-t) + 60px) 14px 24px;min-height:100dvh}
.gal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.gal-head h1{font-family:var(--ff-d);font-size:22px}
.gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.gal-card{background:var(--bg-1);border:1px solid var(--glass-border);border-radius:16px;overflow:hidden;transition:all .3s var(--ease)}
.gal-card:hover{border-color:var(--glass-border-h);transform:translateY(-2px);box-shadow:0 0 20px var(--accent-glow)}
.gal-card-thumb{aspect-ratio:16/10;background:var(--bg-2);overflow:hidden;position:relative}
.gal-card-thumb iframe{width:200%;height:200%;transform:scale(.5);transform-origin:top left;border:none;pointer-events:none}
.gal-card-thumb .gal-ar-badge{position:absolute;top:8px;right:8px}
.gal-card-info{padding:14px}
.gal-card-title{font-family:var(--ff-h);font-size:12px;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.gal-card-meta{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--t3)}
.gal-card-actions{display:flex;gap:4px;padding:0 14px 14px}
.gal-empty{text-align:center;padding:64px 24px;grid-column:1/-1}
.gal-empty-icon{font-size:44px;margin-bottom:16px;opacity:.25}
.gal-empty h3{font-family:var(--ff-d);font-size:16px;margin-bottom:6px}
.gal-empty p{color:var(--t2);font-size:13px;margin-bottom:20px}

/* ─── HIDE ────────────────────────────────────────── */
.hidden{display:none !important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* ─── Responsive ──────────────────────────────────── */
@media(max-width:480px){
  .hero h1{font-size:28px}
  .modes-grid{grid-template-columns:1fr}
  .gal-grid{grid-template-columns:1fr}
}